IEC 61850 or
function name
ANSI Function description Line Differential
RED650 (A11)
SAPTUF 81 Underfrequency protection 1
SAPTOF 81 Overfrequency protection 1
SAPFRC 81 Rate-of-change of frequency protection 1
1) 67 requires voltage
2) 67N requires voltage
2.4 Control and monitoring functions
GUID-E3777F16-0B76-4157-A3BF-0B6B978863DE v16
IEC 61850 or
function name
ANSI Function description Line differential
RED650 (A11)
Control
SESRSYN 25 Synchrocheck, energizing check and synchronizing 1
SMBRREC 79 Autorecloser 1
QCBAY Bay control 1
LOCREM Handling of LR-switch positions 1
LOCREMCTRL LHMI control of PSTO 1
SXCBR Circuit breaker 3
SCILO Interlocking 1
SCSWI Switch controller 1
XLNPROXY Proxy for signals from switching device via GOOSE 3
SLGAPC Logic rotating switch for function selection and LHMI presentation 15
VSGAPC Selector mini switch 30
DPGAPC Generic communication function for Double Point indication 16
SPC8GAPC Single point generic control function 8 signals 5
AUTOBITS Automation bits, command function for DNP3.0 3
SINGLECMD Single command, 16 signals 4
I103CMD Function commands for IEC 60870-5-103 1
I103GENCMD Function commands generic for IEC 60870-5-103 50
I103POSCMD IED commands with position and select for IEC 60870-5-103 50
I103POSCMDV IED direct commands with position for IEC 60870-5-503 50
I103IEDCMD IED commands for IEC 60870-5-103 1
I103USRCMD Function commands user defined for IEC 60870-5-103 4
Secondary system supervision
CCSSPVC 87 Current circuit supervison 1
FUFSPVC Fuse failure supervision 1
Logic
SMPPTRC 94 Tripping logic 6
Table continues on next page
Section 2 1MRK 505 393-UEN B
Application
30 Line differential protection RED650 2.2 IEC
Application manual